[2025] 18 recommended cutting companies! Explanation of key points and cautions on how to choose the right one.

Although cutting is a processing method suited for manufacturing high-precision products, the quality of the product depends on the cutting company that is commissioned to do the work.

Therefore, it is important to choose the right cutting company to achieve satisfactory product fabrication.

In this article, we recommend cutting companies, along with how to choose a cutting company and what to look out for.

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How to select a company to perform cutting operations

First, we will explain how to select a processing company to perform the cutting process.

Whether it is compatible with the material you want to process

Cutting may require high technology depending on the material used and the shape of the product.
Therefore, choose a processing company that is compatible with the material you want to process.

A processing company that has extensive experience in cutting or specializes in processing the material you wish to employ is likely to be able to achieve a satisfactory finish.

Be sure to check their track record and strengths on their website.

Whether there is a wide variety of processing methods supported

There are many machining methods available for cutting, as described below, and the appropriate machining method depends on what you want to manufacture.

processing method	feature
Lathe Machining	Processing using a lathe, a machine tool, for grinding, drilling, cutting, etc.
milling	Processing to cut an object by rotating a tool
Drilling Process	Drilling a cylindrical hole in a workpiece with a rotary toolGeneral drilling using a drillAdditionally drilling a shallow, wide hole in a screw hole to hide the screw headBoringSmoothly finishing the inside of the drilled hole using a drillReamingMaking a thread inside the drilled hole using a drill Tapping
Grinding process	Processing method for finishing material surfaces with a grinding wheel
getting rid of hair in the process of cutting down	Processing method for forming materials into perfectly flat surfaces by hand

Therefore, also check which processing method the processing company you are considering requesting is compatible with.

If a wide range of processing methods are supported, it is more likely that detailed requests will be answered.

Do you have experience in machining the parts you want to request?

It is important to note that some cutting companies are better or worse at what they produce than others.

Cutting is mainly utilized to fabricate components in the following areas

• Semiconductor Manufacturing Equipment
• medical equipment
• Automotive Parts
• Aircraft parts

In the case of parts that have been machined in the past, the time and effort required for meetings and detailed matching will be reduced.

Check the strengths and track record of the processing company to determine whether you can rely on them to process the parts you want to request.

18 metalworking companies and manufacturers recommended for cutting operations

Here are some recommended metalworking companies and manufacturers that specialize in cutting operations.

Taiga｜3D Printing Corporation

Taiga is a manufacturing platform for parts and products offered by 3D Printing Corporation.

We can also accept requests for cutting work, and can meet flexible needs from mass production to small lot and prototype manufacturing.

The request process is simple: after registering for free on the Taiga, simply upload the drawing data for the part or product you want to manufacture. Once uploaded, a cutting professional will review the data, prepare a quote, and give you advice.

After confirming the quotation, if there are no problems, we will request manufacturing. We provide a one-stop service up to the actual sheet metal fabrication.

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Yoshida Kogyo Co.

Yoshida Kogyo Co., Ltd. is a processing company with high-precision cutting technology and also specializes in aluminum casting.
We have strengths in a wide range of fields, including not only cutting, but also 3D printing, casting, heat treatment, surface treatment, and quality control.

It is a global company with factories in China and Thailand in addition to the headquarters plant.

oneA Corporation

oneA Corporation is engaged in the amusement business, industrial equipment business, and metal cutting business.
Metal cutting operations are available for a wide range of materials, including iron, stainless steel, brass, copper, and aluminum.

Various types of plating, anodizing, black dyeing, heat treatment, polishing, and rolling are also available through subcontractors, enabling integrated production.

Takahashi Seiki Co.

Takahashi Seiki Co., Ltd. is a manufacturer that provides cutting services utilizing its technologies for manufacturing and assembling transportation equipment and automotive equipment parts. The company has advanced cutting technology that can handle difficult-to-machine materials.

We can meet a wide range of needs because we can perform procurement, specification review, machining, assembly, and quality assurance of various steel materials in an integrated manner.

Miyata Manufacturing Co.

Miyata Seisakusho Co., Ltd. is characterized by its advanced metalworking technology cultivated through the manufacture of high-pressure gas container-related parts.
Cutting is available for materials such as special steel, stainless steel, aluminum and brass round (up to φ200 mm OD), plate, and hexagonal.

We can also handle high-mix, small-lot production and press die production.

Shinko Metal Industry Co.

Shinko Kinzoku Kogyo Co., Ltd. is a manufacturer of faucet fittings, emergency shutoff valves, cylinder chains, stainless steel chains, and other products using brass processing and cutting.

Our state-of-the-art, high-performance machinery enables us to achieve integrated production from material procurement, processing, inspection, and shipping.

Tokiwa Manufacturing Co.

Tokiwa Seisakusho Co., Ltd. is a processing company specializing in high-precision metal cutting and polishing.
Integrated production from material procurement to shipment of finished products is performed 24 hours a day.

Through prompt and precise cooperation with a wide range of partner companies, we are capable of producing a wide variety of products in small lots and with short delivery times.

Yamane Seiki Co.

Yamane Seiki Co., Ltd. is a manufacturer that specializes in manufacturing high-quality, high-precision precision parts using the latest high-performance machinery. 50 years of experience, the latest equipment, and the skills of our skilled engineers combine to produce cutting work using our unique processing technology.

For example, in milling, flatness and parallelism of 0.01 mm can be achieved.

Tanaka Machine Industry Co.

Tanaka Machine Industry Co., Ltd. is a processing company that specializes in metal cutting and processing of long products and composite workpieces.

We can respond to a wide range of cutting needs, including small-lot, multi-item production and short delivery times.

Fuji Techno Machine Co.

Fuji Techno Machine Co., Ltd. is a processing company with numerous achievements as a specialist in precision parts processing. The company also handles large-size milling, wire electrical discharge machining, and small to large lathe machining.

Integrated production from machining, TIG welding, EB welding, and vacuum mouth welding is also available.

Sato Kogyosho Co.

Sato Kogyosho Co., Ltd. is a processing company that can handle prototyping and medium-lot production of high-precision machine parts.
As a convenience store factory for machine parts, we provide machining with high precision, quick delivery, and low cost.

A wide range of materials can be machined, including iron, aluminum, stainless steel, copper, carbon, composite materials, and resin.

DISCO Corporation

DISCO Corporation is a manufacturer that specializes in cutting, grinding, and polishing.
We are particularly strong in processing materials for semiconductors and electronic components.

It is characterized by its high technological capabilities, including dimensional control at the µm level and thin processing down to the 5 µm level.

Punch Industry Co.

Punch Industries, Inc. is a company that can handle extra-size standard parts and custom manufacturing.
We can also be commissioned to produce irregularly shaped parts using our unique precision processing technology.

Secondary processes such as surface treatment are also handled in a single package.

Technisco Corporation

Technisco Corporation is a manufacturer that specializes in manufacturing metal and glass products as well as industrial products and products made from special materials such as sapphire.

Our composite machining technology, which combines cutting, grinding, polishing, metalizing, and joining, enables us to manufacture with quality, cost, and mass production in mind.

Moriya Cutlery Research Institute

Moriya Cutlery Laboratory is a manufacturer that specializes in the processing of high-grade specialty steel "YASUKI HAGANE". We provide highly functional processed products through integrated production including heat treatment.

We can handle rough machining using vertical machining centers, milling machines, lathes (CNC/general-purpose), double-column 5-face milling machines, vertical-axis rotary surface grinders, etc.

Curious Seiki

CURIOUS SEIKI is a manufacturer that excels in the cutting of precision parts.

High processing technology and an NC automatic machine with special specifications enable us to handle small-diameter deep hole shapes.

Plastic Processing Kowa

Plastic Processing Kowa is a processing company that specializes in small-lot and medium-lot plastic cutting processes starting from one piece.

With over 30,000 cases solved, you can request processing by a group of specialists who are well versed in the characteristics of plastics.

Advance Co.

ADVANCE CORPORATION is a manufacturer specializing in the production of precision mechanical parts for optical equipment, office automation equipment, automobiles, electronic equipment, aerospace, etc.

With a total of over 100 devices and meticulous schedule management centrally controlled by factory IoT, production is carried out 24 hours a day, 365 days a year.

What is cutting?

Cutting is one of the processing methods to cut metals and resins using a blade.

Advantages of Cutting Process

Since cutting does not require the fabrication of dies, it can be done in a shorter period of time and at a lower cost than processing that requires dies.
This will lead to cost savings, especially for prototypes and small lot production.

Disadvantages of cutting process

The disadvantage of cutting is that chips are generated during machining, so material costs are more likely to be incurred than with a chip-free machining method.

Products that require mass production must pay attention to material costs.

Summary

We introduced how to choose a cutting company and recommended companies and manufacturers.

Cutting is a processing method with many advantages, but workmanship and areas of expertise differ among processing companies. Select a cutting company with the highest level of technology based on its track record, strengths, and other factors that will help you choose the right company.

If you are considering manufacturing parts utilizing the cutting process, please contact us.Taiga."Taiga is a free service that allows you to consult with experienced contractors.

We can efficiently proceed with the development of difficult or new parts, small-lot production, prototyping, and mass production while keeping costs low.

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